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Contract OI history

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Nov 20, 2026 EXPIRATION

AMGN $465.00 Call

AMGN261120C00465000

Latest saved OI1,562Oct 23, 2026
Last change+340vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMGN $465.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,5627810 2026-10-09: 268 OI2026-10-13: 268 OI2026-10-14: 268 OI2026-10-15: 277 OI2026-10-16: 310 OI2026-10-21: 1,222 OI2026-10-23: 1,562 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AMGN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,562+340
Oct 21, 20261,222+912
Oct 16, 2026310+33
Oct 15, 2026277+9
Oct 14, 20262680
Oct 13, 20262680
Oct 09, 2026268No prior observation